Philip Coutts wrote:Also I basically see it as cheating
Depends on what tool we're talking about. For instance http://www.elitetradingtool.co.uk/ had a tool that gave you the cost of your insurance and the range of your ship depending on its type, equipment and cargo (in the Ship tab). IMO the game should tell you that, but since it doesn't, and since this is pretty important information (especially the insurance cost), I don't mind getting it from a third party.
In X: TC, you can buy space probes that will give you the state of the market in the systems where you deployed them and the result is about the same as these tools (except that you have to pay for the probes and to deploy them yourself). Would you call it cheating, in this case? I don't, it's just another tool that you'd expect to have in 3300.